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- Clean off any corrosion before applying the paint. 先除去所有的锈迹再上油漆。
- Experience is their preparation for giving advice. 经验为她们进行咨询作了准备。
- The advertising campaign is still in preparation. 广告宣传攻势仍在准备中。
- You can't pass an exam without preparation. 不准备就考不及格。
- A drug or preparation containing arsenic. 砷化合物含砷的药剂或制剂
- The dictionary is now in rapid preparation. 这本词典现在正在迅速编写之中。
- The preparation for his cough included camphor. 为医治他的咳嗽而调制的药中包括樟脑。
- The corrosion inhibition rate of the product was determined by the comprison between static and dynamic experiment on corro... 试验结果表明产品羧基含量较高,阻垢效果良好。
- Glycerol or a preparation of glycerol. 甘油，丙三醇甘油或丙三醇配制品
- It is very important to analyze relationship of bolt corrosion extent and shotcrete strength,cover thick,bolt diameter and corro... 这里考虑了环境碳化，相对湿度和水膜对氧化的吸收能力的影响，最后讨论了锚杆锈蚀量与各影响因素的关系。
- DRFLORIANF,FEDRIZZIL,BONORAPL.Influence of water uptake on corrosion protection properties of fluoropolymer coatings[J].Br Corros J,1997(32):145. 徐永祥;严川伟;丁杰;等.;紫外光对涂层的老化作用[J]
- Made up without preparation; improvised. 即兴的不经准备而作的; 即兴的
- Some substances resist corrosion by air or water. 有些物质可以抗空气或水的腐蚀。
- Care or preparation in advance; foresight. 先见，提前考虑或准备; 远见
- This process produces corrosion of metals. 这一过程造成金属的腐蚀。
- Years of work have gone into the preparation of this dictionary. 这部词典的筹备工作已进行了多年。
- Good resistance to water and corrosion. 良好的耐水性和防腐性。
- They have made good preparation for the upcoming elections. 他们对即将到来的选举作了充分的准备。
- Stainless steel Baffle - resists corrosion. 不锈钢隔板-耐腐蚀。
- He didn't do any preparation for this exam, so he failed. 他考试前没做任何准备，所以不及格。
